<?php
/**
 * Created by PhpStorm.
 * User: Mo
 * Date: 15-6-6
 * Time: 下午5:06
 */


global $smarty, $ecs, $user, $_CFG, $err, $db, $sess, $_LANG;

!defined('IN_ECS') || define('IN_ECS', true);

Sys::error_reporting(E_ALL);

if (__FILE__ == '') {
    die('Fatal error code: 0');
}

/* 取得当前ecshop所在的根目录 */
define('ROOT_PATH', str_replace("\\", "/", dirname(base_path()) . '/'));
//str_replace('includes/init.php', '', str_replace('\\', '/', __FILE__))

if (!file_exists(ROOT_PATH . 'data/install.lock') && !file_exists(base_path('includes/install.lock') )
    && !defined('NO_CHECK_INSTALL')
) {
    header("Location: ./install/index.php\n");
    exit;
}

/* 初始化设置 */
Sys::ini_set('memory_limit', '64M');
Sys::ini_set('session.cache_expire', 180);
Sys::ini_set('session.use_trans_sid', 0);
Sys::ini_set('session.use_cookies', 1);
Sys::ini_set('session.auto_start', 0);
Sys::ini_set('display_errors', 1);

if (DIRECTORY_SEPARATOR == '\\') {
    Sys::ini_set('include_path', '.;' . ROOT_PATH);
} else {
    Sys::ini_set('include_path', '.:' . ROOT_PATH);
}

require(ROOT_PATH . 'data/config.php');

if (defined('DEBUG_MODE') == false) {
    define('DEBUG_MODE', 0);
}

if (PHP_VERSION >= '5.1' && !empty($timezone)) {
    date_default_timezone_set($timezone);
}

$php_self = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
if ('/' == substr($php_self, -1)) {
    $php_self .= 'index.php';
}
define('PHP_SELF', $php_self);

//require(ROOT_PATH . 'includes/inc_constant.php');
//require(ROOT_PATH . 'includes/cls_ecshop.php');
//require(ROOT_PATH . 'includes/cls_error.php');
//require(ROOT_PATH . 'includes/lib_time.php');
//require(ROOT_PATH . 'includes/lib_base.php');
//require(ROOT_PATH . 'includes/lib_common.php');
//require(ROOT_PATH . 'includes/lib_main.php');
//require(ROOT_PATH . 'includes/lib_insert.php');
//require(ROOT_PATH . 'includes/lib_goods.php');
//require(ROOT_PATH . 'includes/lib_article.php');

/* 对用户传入的变量进行转义操作。*/
if (!get_magic_quotes_gpc()) {
    if (!empty($_GET)) {
        $_GET = addslashes_deep($_GET);
    }
    if (!empty($_POST)) {
        $_POST = addslashes_deep($_POST);
    }

    $_COOKIE = addslashes_deep($_COOKIE);
    $_REQUEST = addslashes_deep($_REQUEST);
}

/* 创建 ECSHOP 对象 */
$ecs = new \ECS($db_name, $prefix);
define('DATA_DIR', $ecs->data_dir());
define('IMAGE_DIR', $ecs->image_dir());

/* 初始化数据库类 */
//require(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
$db->set_disable_cache_tables(array($ecs->table('sessions'), $ecs->table('sessions_data'), $ecs->table('cart')));
$db_host = $db_user = $db_pass = $db_name = null;

/* 创建错误处理对象 */
$err = new ecs_error('message.dwt');

/* 载入系统参数 */
$_CFG = load_config();

/* 载入语言文件 */
require(base_path("resources/lang/" . $_CFG['lang'] . '/common.php'));

if ($_CFG['shop_closed'] == 1) {
    /* 商店关闭了，输出关闭的消息 */
    header('Content-type: text/html; charset=' . EC_CHARSET);

    die('<div style="margin: 150px; text-align: center; font-size: 14px"><p>' . $_LANG['shop_closed'] . '</p><p>' . $_CFG['close_comment'] . '</p></div>');
}

if (is_spider()) {
    /* 如果是蜘蛛的访问，那么默认为访客方式，并且不记录到日志中 */
    if (!defined('INIT_NO_USERS')) {
        define('INIT_NO_USERS', true);
        /* 整合UC后，如果是蜘蛛访问，初始化UC需要的常量 */
        if ($_CFG['integrate_code'] == 'ucenter') {
            $user = &init_users();
        }
    }
    $_SESSION = array();
    $_SESSION['user_id'] = 0;
    $_SESSION['user_name'] = '';
    $_SESSION['email'] = '';
    $_SESSION['user_rank'] = 0;
    $_SESSION['discount'] = 1.00;
}

if (!defined('INIT_NO_USERS')) {
    /* 初始化session */
    //include(ROOT_PATH . 'includes/cls_session.php');

    $sess = new cls_session($db, $ecs->table('sessions'), $ecs->table('sessions_data'));

    define('SESS_ID', $sess->get_session_id());
}
if (isset($_SERVER['PHP_SELF'])) {
    $_SERVER['PHP_SELF'] = htmlspecialchars($_SERVER['PHP_SELF']);
}
if (!defined('INIT_NO_SMARTY')) {
    header('Cache-control: private');
    header('Content-type: text/html; charset=' . EC_CHARSET);

    /* 创建 Smarty 对象。*/
    //require(ROOT_PATH . 'includes/cls_template.php');
    $smarty = new cls_template;

    Tpl::$instance->cache_lifetime = $_CFG['cache_time'];
    Tpl::$instance->template_dir = realpath(ROOT_PATH . 'themes/' . $_CFG['template']) ?: base_path('modules/Theme/Resources/views/'. $_CFG['template']);
    Tpl::$instance->cache_dir = storage_path('caches');
    Tpl::$instance->compile_dir = storage_path('compiled');

    if ((DEBUG_MODE & 2) == 2) {
        Tpl::$instance->direct_output = true;
        Tpl::$instance->force_compile = true;
    } else {
        Tpl::$instance->direct_output = false;
        Tpl::$instance->force_compile = false;
    }

    Tpl::assign('lang', $_LANG);
    Tpl::assign('ecs_charset', EC_CHARSET);
    if (!empty($_CFG['stylename'])) {
        Tpl::assign('ecs_css_path', 'assets/theme/' . $_CFG['template'] . '/style_' . $_CFG['stylename'] . '.css');
    } else {
        Tpl::assign('ecs_css_path', 'assets/theme/' . $_CFG['template'] . '/style.css');
    }

    if ((DEBUG_MODE & 2) != 2) {
        Tpl::$instance->caching = true;
    }

}

if (!defined('INIT_NO_USERS')) {
    /* 会员信息 */
    $user =& init_users();

    if (!isset($_SESSION['user_id'])) {
        /* 获取投放站点的名称 */
        $site_name = isset($_GET['from']) ? htmlspecialchars($_GET['from']) : addslashes($_LANG['self_site']);
        $from_ad = !empty($_GET['ad_id']) ? intval($_GET['ad_id']) : 0;

        $_SESSION['from_ad'] = $from_ad; // 用户点击的广告ID
        $_SESSION['referer'] = stripslashes($site_name); // 用户来源

        unset($site_name);

        if (!defined('INGORE_VISIT_STATS')) {
            visit_stats();
        }
    }

    if (empty($_SESSION['user_id'])) {
        if ($user->get_cookie()) {
            /* 如果会员已经登录并且还没有获得会员的帐户余额、积分以及优惠券 */
            if ($_SESSION['user_id'] > 0) {
                update_user_info();
            }
        } else {
            $_SESSION['user_id'] = 0;
            $_SESSION['user_name'] = '';
            $_SESSION['email'] = '';
            $_SESSION['user_rank'] = 0;
            $_SESSION['discount'] = 1.00;
            if (!isset($_SESSION['login_fail'])) {
                $_SESSION['login_fail'] = 0;
            }
        }
    }

    /* 设置推荐会员 */
    if (isset($_GET['u'])) {
        set_affiliate();
    }

    /* session 不存在，检查cookie */
    if (!empty($_COOKIE['ECS']['user_id']) && !empty($_COOKIE['ECS']['password'])) {
        // 找到了cookie, 验证cookie信息
        $sql = 'SELECT user_id, user_name, password ' .
            ' FROM ' . $ecs->table('users') .
            " WHERE user_id = '" . intval($_COOKIE['ECS']['user_id']) . "' AND password = '" . $_COOKIE['ECS']['password'] . "'";

        $row = $db->GetRow($sql);

        if (!$row) {
            // 没有找到这个记录
            $time = time() - 3600;
            setcookie("ECS[user_id]", '', $time, '/');
            setcookie("ECS[password]", '', $time, '/');
        } else {
            $_SESSION['user_id'] = $row['user_id'];
            $_SESSION['user_name'] = $row['user_name'];
            update_user_info();
        }
    }

    if (isset($smarty)) {
        Tpl::assign('ecs_session', $_SESSION);
    }
}

if ((DEBUG_MODE & 1) == 1) {
    Sys::error_reporting(E_ALL);
} else {
    Sys::error_reporting(E_ALL ^ (E_NOTICE | E_WARNING));
}
//if ((DEBUG_MODE & 4) == 4) {
//    include_once ROOT_PATH . 'includes/lib.debug.php';
//}

/* 判断是否支持 Gzip 模式 */
if (!defined('INIT_NO_SMARTY') && gzip_enabled()) {
    ob_start('ob_gzhandler');
} else {
    ob_start();
}